SE9000192L - System respektive saett foer maetning av halten av en substans i en loesning eller dispersion av densamma, varvid substansen utgoeres av ett aemne som aer icke elektriskt ledande eller svagt elektriskt ledande - Google Patents
System respektive saett foer maetning av halten av en substans i en loesning eller dispersion av densamma, varvid substansen utgoeres av ett aemne som aer icke elektriskt ledande eller svagt elektriskt ledandeInfo
- Publication number
- SE9000192L SE9000192L SE9000192A SE9000192A SE9000192L SE 9000192 L SE9000192 L SE 9000192L SE 9000192 A SE9000192 A SE 9000192A SE 9000192 A SE9000192 A SE 9000192A SE 9000192 L SE9000192 L SE 9000192L
- Authority
- SE
- Sweden
- Prior art keywords
- substance
- electrically conductive
- dispersion
- solution
- considered
- Prior art date
Links
- 239000000126 substance Substances 0.000 title abstract 6
- 239000006185 dispersion Substances 0.000 title abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 3
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 1
- 108010046334 Urease Proteins 0.000 abstract 1
- 239000008280 blood Substances 0.000 abstract 1
- 210000004369 blood Anatomy 0.000 abstract 1
- 239000004202 carbamide Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000001631 haemodialysis Methods 0.000 abstract 1
- 230000000322 hemodialysis Effects 0.000 abstract 1
- 238000002615 hemofiltration Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/58—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving urea or urease
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/34—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving hydrolase
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Biotechnology (AREA)
- Biophysics (AREA)
- Analytical Chemistry (AREA)
- Immunology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- External Artificial Organs (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9000192A SE9000192L (sv) | 1990-01-19 | 1990-01-19 | System respektive saett foer maetning av halten av en substans i en loesning eller dispersion av densamma, varvid substansen utgoeres av ett aemne som aer icke elektriskt ledande eller svagt elektriskt ledande |
| EP19900124889 EP0437789A3 (en) | 1990-01-19 | 1990-12-20 | A system, respectively a method, for measuring the concentration of a substance in a solution or dispersion thereof, whereby the substance consists of a compound which is non-electrically conducting or very slightly conducting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9000192A SE9000192L (sv) | 1990-01-19 | 1990-01-19 | System respektive saett foer maetning av halten av en substans i en loesning eller dispersion av densamma, varvid substansen utgoeres av ett aemne som aer icke elektriskt ledande eller svagt elektriskt ledande |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE9000192D0 SE9000192D0 (sv) | 1990-01-19 |
| SE9000192L true SE9000192L (sv) | 1991-07-20 |
Family
ID=20378295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE9000192A SE9000192L (sv) | 1990-01-19 | 1990-01-19 | System respektive saett foer maetning av halten av en substans i en loesning eller dispersion av densamma, varvid substansen utgoeres av ett aemne som aer icke elektriskt ledande eller svagt elektriskt ledande |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP0437789A3 (sv) |
| SE (1) | SE9000192L (sv) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5849179A (en) * | 1992-10-13 | 1998-12-15 | Baxter International Inc. | Automatic apparatus for obtaining equilibration samples of dialysate |
| EP0847768B1 (en) * | 1992-10-13 | 2001-09-19 | Baxter International Inc. | Hemodialysis monitoring system for hemodialysis machines |
| CA2124808A1 (en) * | 1992-10-13 | 1994-04-28 | Vernon H. Troutner | Fluid sampling module |
| ATE242338T1 (de) * | 1994-07-29 | 2003-06-15 | Gambro Lundia Ab | Verfahren und vorrichtung zur messung der konzentration einer substanz in einer lösung |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3930957A (en) * | 1974-07-11 | 1976-01-06 | Honeywell Inc. | Apparatus and method for biological analysis |
| SE396819B (sv) * | 1975-12-31 | 1977-10-03 | Gambro Ab | Sett och anordning for bestemning av koncentrationen av en lagmolekyler forening i ett komplext medium genom dialys |
| US4311789A (en) * | 1975-12-31 | 1982-01-19 | Gambro Ag | Method for sampling and measuring the content of a low-molecular weight compound in a complex fluid medium |
| SE442640B (sv) * | 1977-12-16 | 1986-01-20 | Gambro Lundia Ab | Sett och anordning for att meta koncentrationen av en forening i ett flytande medium |
| JPS57106850A (en) * | 1980-12-24 | 1982-07-02 | Toshiba Corp | Measuring method of material concentration and enzyme electrode for its practice |
| SE453754B (sv) * | 1982-06-15 | 1988-02-29 | Gambro Lundia Ab | Anordning for metning av koncentrationen av en lagmolekyler forening i ett komplext medium |
| GB8308389D0 (en) * | 1983-03-26 | 1983-05-05 | Cambridge Life Sciences | Assay technique |
| JPS60165551A (ja) * | 1984-02-08 | 1985-08-28 | Yokogawa Hokushin Electric Corp | 固定化酵素を用いる尿素窒素測定方法およびその装置 |
-
1990
- 1990-01-19 SE SE9000192A patent/SE9000192L/sv not_active Application Discontinuation
- 1990-12-20 EP EP19900124889 patent/EP0437789A3/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| SE9000192D0 (sv) | 1990-01-19 |
| EP0437789A2 (en) | 1991-07-24 |
| EP0437789A3 (en) | 1992-06-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAV | Patent application has lapsed |
Ref document number: 9000192-6 Effective date: 19930801 |